Average Co-Inventor Count = 3.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Hct Group Holdings Limited (3 from 108 patents)
3 patents:
1. 10506869 - Cosmetic brush cleaning aid
2. 9826824 - Cosmetic brush cleaning aid
3. D779140 - Brush cleansing mitt